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path: root/lib/VMCore/Instructions.cpp
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2005-08-05PHINode::hasConstantValue should never return the PHI itself, even if theChris Lattner
PHI is its only operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22676 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05Invoke instructions do not dominate all successorsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22671 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05Use the bool argument to hasConstantValue to decide whether the client isChris Lattner
prepared to deal with return values that do not dominate the PHI. If we cannot prove that the result dominates the PHI node, do not return it if the client can't cope. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22669 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-05Mark hasConstantValue as a const methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22666 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04Add an extra parameter that Chris requestedNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22665 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-04Fix a fixme in CondPropagate.cpp by moving a PhiNode optimization intoNate Begeman
BasicBlock's removePredecessor routine. This requires shuffling around the definition and implementation of hasContantValue from Utils.h,cpp into Instructions.h,cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22664 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-18core changes for varargsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22254 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-06add support for explicit calling conventionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21746 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-06Add a 'tail' marker for call instructions, patch contributed byChris Lattner
Alexander Friedman. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21722 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-03fix a bug in the 1 index GEP handling codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21670 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-03add direct support for making GEP instrs with one indexChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21665 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-24Allow these methods to take a generic Value* to simplify clients. UseChris Lattner
const_cast instead of c casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21493 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16Convert tabs to spacesMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20638 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-24switch instructions only allow constantints for their values, be more specific.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20298 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-05Instead of initializing the volatile field, use accessors to set it.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20045 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29Make sure that we always grow a multiple of 2 operands.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19902 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29Merge InstrTypes.cpp into this fileChris Lattner
Adjust to changes in the User class, operand handling is very different. PHI node and switch statements must handle explicit resizing of operand lists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19891 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-27Fix grammarMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19854 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-18These methods are inlinedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17958 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Make ReturnInst accept a value of type void as the return value. TheAlkis Evlogimenos
ReturnInst constructed is the same as if NULL was passed instead of the void value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17923 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16Add support for undef and unreachableChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17041 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-15Move the implementation of the instructions clone methods to this file soChris Lattner
that the vtables for these classes are only instantiated in this translation unit, not in every xlation unit they are used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17026 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-20Packed types, brought to you by Brad JonesBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15938 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-06Split assertion to two in order to give better assertion messages.Alkis Evlogimenos
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15543 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-29Merge i*.cpp definitions into Instructions.cpp as part of bug403.Alkis Evlogimenos
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15326 91177308-0d34-0410-b5e6-96231b3b80d8
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